Hybrid metallic nanoparticles for excitation of surface plasmon resonance

Zhu, Shaoli, Luo, Xiangang, Du, Chunlei, Li, Fei, Yin, Shaoyun, Deng, Qiling and Fu, Yongqi (2007) Hybrid metallic nanoparticles for excitation of surface plasmon resonance. Journal Of Applied Physics, 101 6: 064701-1-064701-5. doi:10.1063/1.2654596

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Author Zhu, Shaoli
Luo, Xiangang
Du, Chunlei
Li, Fei
Yin, Shaoyun
Deng, Qiling
Fu, Yongqi
Title Hybrid metallic nanoparticles for excitation of surface plasmon resonance
Journal name Journal Of Applied Physics   Check publisher's open access policy
ISSN 0021-8979
1520-8850
1089-7550
Publication date 2007-03-15
Sub-type Article (original research)
DOI 10.1063/1.2654596
Open Access Status File (Author Post-print)
Volume 101
Issue 6
Start page 064701-1
End page 064701-5
Total pages 5
Place of publication College Park, MD, United States
Publisher American Institute of Physics
Language eng
Abstract A Ag nanostructure was put forward in this paper. There are two types of Ag nanoparticles, spherical and pyramidal particles. Both of them have the same period, but different height and shapes. The hybrid nanoparticles can produce the localized surface plasmon resonance (LSPR), which couples each other and leads to an extra peak transmission. Our UV-visible-IR spectrophotometer measurement results show that some extra small and sharp peaks appear besides the normal LSPR wave peaks in the transmittance spectrum. The hybrid Ag nanoparticles being used as nanosensors will be more sensitive and selective than the conventional LSPR-based nanosensors. © 2007 American Institute of Physics.
Q-Index Code C1
Q-Index Status Provisional Code
Institutional Status Unknown
Additional Notes Article # 064701

Document type: Journal Article
Sub-type: Article (original research)
Collection: Australian Institute for Bioengineering and Nanotechnology Publications
 
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Created: Fri, 11 Mar 2011, 14:59:24 EST by Dr Shaoli Zhu on behalf of Aust Institute for Bioengineering & Nanotechnology